package com.itheima.dao;

import com.itheima.pojo.Member;

public interface MemberDao {
    public Member findByTelephone(String telephone);

    void add(Member member1);

    Integer findMemberCountByMonths(String regTime);

    Integer findByToDay(String reportDate);

    Integer findCountAllMember();

    Integer findCountThisWeek(String lastMondayDate);

    Integer findCountThisMonth(String firstDay4ThisMonth);
}
